Removing and installing/replacing optional equipment system control unit (SAS control unit) (Cooper)

NOTE: The optional equipment system (SAS) is a control unit in which the functions of the suspension control systems and the assistance systems are integrated.

IMPORTANT: Read and comply with NOTES on protection against electrostatic discharge (ESD protection)!

Preliminary work needed:

Disconnect BATTERY GROUND LEAD .
Remove right trunk WHEEL ARCH PANEL .

Removal:

Loosen screws (2).

Unlock and disconnect plugs (1).

Remove SAS control unit (3).

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Connect and lock connector (1).

Position SAS control unit (3).

Tighten down screws (2).

Tightening torque 34 51 6AZ .

Courtesy of BMW OF NORTH AMERICA, INC.

Required follow-up work:

Install right trunk WHEEL ARCH PANEL .
Connect BATTERY GROUND LEAD .
Replacement only: Perform the PROGRAMMING/CODING .